26009802

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 73113600

約数和(自身を除く): 47103798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 67, 78, 79, 91, 117, 126, 134, 158, 182, 189, 201, 234, 237, 273, 351, 378, 402, 469, 474, 546, 553, 603, 702, 711, 819, 871, 938, 1027, 1106, 1206, 1407, 1422, 1638, 1659, 1742, 1809, 2054, 2133, 2457, 2613, 2814, 3081, 3318, 3618, 4221, 4266, 4914, 4977, 5226, 5293, 6097, 6162, 7189, 7839, 8442, 9243, 9954, 10586, 12194, 12663, 14378, 14931, 15678, 15879, 18291, 18486, 21567, 23517, 25326, 27729, 29862, 31758, 36582, 37051, 43134, 47034, 47637, 54873, 55458, 64701, 68809, 74102, 95274, 109746, 111153, 129402, 137618, 142911, 164619, 194103, 206427, 222306, 285822, 329238, 333459, 388206, 412854, 481663, 619281, 666918, 963326, 1000377, 1238562, 1444989, 1857843, 2000754, 2889978, 3715686, 4334967, 8669934, 13004901, 26009802]

約数ペア:

[(1, 26009802), (2, 13004901), (3, 8669934), (6, 4334967), (7, 3715686), (9, 2889978), (13, 2000754), (14, 1857843), (18, 1444989), (21, 1238562), (26, 1000377), (27, 963326), (39, 666918), (42, 619281), (54, 481663), (63, 412854), (67, 388206), (78, 333459), (79, 329238), (91, 285822), (117, 222306), (126, 206427), (134, 194103), (158, 164619), (182, 142911), (189, 137618), (201, 129402), (234, 111153), (237, 109746), (273, 95274), (351, 74102), (378, 68809), (402, 64701), (469, 55458), (474, 54873), (546, 47637), (553, 47034), (603, 43134), (702, 37051), (711, 36582), (819, 31758), (871, 29862), (938, 27729), (1027, 25326), (1106, 23517), (1206, 21567), (1407, 18486), (1422, 18291), (1638, 15879), (1659, 15678), (1742, 14931), (1809, 14378), (2054, 12663), (2133, 12194), (2457, 10586), (2613, 9954), (2814, 9243), (3081, 8442), (3318, 7839), (3618, 7189), (4221, 6162), (4266, 6097), (4914, 5293), (4977, 5226)]